There's measurement problems: direct emissions versus indirect emissions.

存在测量问题：直接排放与间接排放。

So we are doing well, but we have to do more, and we need to develop, for instance, we need to develop a system for integrating indirect emissions.

所以我们做得很好， 但我们必须做更多，我们需要发展， 例如，我们需要发展一个整合间接排放的系统。